Polarization dependent periodic nanostructures consisting of long-range arrayed planes of modification, < 20 nm thick and separated by /spl sim/240 /spl plusmn/ 25 nm, are created in fused silica through femtosecond laser irradiation. The periodicity is revealed by ultrahigh spatial resolution chemical etching combined with atomic force microscopy.


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    Title :

    Long-range periodic planar nanostructures produced in glass by femtosecond laser dielectric modification


    Contributors:
    Hnatovsky, C. (author) / Taylor, R.S. (author) / Bhardwaj, R. (author) / Simova, E. (author) / Rayner, D.M. (author) / Corkum, P.B. (author)


    Publication date :

    2005-01-01


    Size :

    1664651 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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